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fix scrollbar refresh

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This commit is contained in:
Will McGugan
2022-05-11 09:31:57 +01:00
parent 8f38ea4494
commit 509a49c594
3 changed files with 9 additions and 11 deletions
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3
src/textual/_compositor.py
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@@ -605,8 +605,5 @@ class Compositor:
update_region = region.intersection(clip) update_region = region.intersection(clip)
if update_region: if update_region:
add_region(update_region) add_region(update_region)
print("UPDATE_WIDGET")
print(widgets)
print(regions)
update = self.render(regions or None) update = self.render(regions or None)
return update return update

10
src/textual/css/stylesheet.py
View File

@@ -7,7 +7,7 @@ from pathlib import Path, PurePath
from typing import cast, Iterable from typing import cast, Iterable
import rich.repr import rich.repr
from rich.console import RenderableType, Console, ConsoleOptions from rich.console import RenderableType, RenderResult, Console, ConsoleOptions
from rich.highlighter import ReprHighlighter from rich.highlighter import ReprHighlighter
from rich.markup import render from rich.markup import render
from rich.padding import Padding from rich.padding import Padding
@@ -68,10 +68,10 @@ class StylesheetErrors:
def __rich_console__( def __rich_console__(
self, console: Console, options: ConsoleOptions self, console: Console, options: ConsoleOptions
) -> RenderableType: ) -> RenderResult:
error_count = 0 error_count = 0
for rule in self.rules: for rule in self.rules:
for is_last, (token, message) in loop_last(rule.errors): for token, message in rule.errors:
error_count += 1 error_count += 1
if token.path: if token.path:
@@ -297,7 +297,6 @@ class Stylesheet:
for name, specificity_rules in rule_attributes.items() for name, specificity_rules in rule_attributes.items()
}, },
) )
self.replace_rules(node, node_rules, animate=animate) self.replace_rules(node, node_rules, animate=animate)
@classmethod @classmethod
@@ -363,8 +362,9 @@ class Stylesheet:
setattr(base_styles, key, new_value) setattr(base_styles, key, new_value)
else: else:
# Not animated, so we apply the rules directly # Not animated, so we apply the rules directly
get_rule = rules.get
for key in modified_rule_keys: for key in modified_rule_keys:
setattr(base_styles, key, rules.get(key)) setattr(base_styles, key, get_rule(key))
def update(self, root: DOMNode, animate: bool = False) -> None: def update(self, root: DOMNode, animate: bool = False) -> None:
"""Update a node and its children.""" """Update a node and its children."""

7
src/textual/widget.py
View File

@@ -668,7 +668,6 @@ class Widget(DOMNode):
def watch_mouse_over(self, value: bool) -> None: def watch_mouse_over(self, value: bool) -> None:
"""Update from CSS if mouse over state changes.""" """Update from CSS if mouse over state changes."""
return
self.app.update_styles() self.app.update_styles()
def watch_has_focus(self, value: bool) -> None: def watch_has_focus(self, value: bool) -> None:
@@ -728,8 +727,10 @@ class Widget(DOMNode):
if self._dirty_regions: if self._dirty_regions:
self._render_lines() self._render_lines()
if self.is_container: if self.is_container:
self.horizontal_scrollbar.refresh() if self.show_horizontal_scrollbar:
self.vertical_scrollbar.refresh() self.horizontal_scrollbar.refresh()
if self.show_vertical_scrollbar:
self.vertical_scrollbar.refresh()
lines = self._render_cache.lines[start:end] lines = self._render_cache.lines[start:end]
return lines return lines